AU5765794A - Device for feeding liquid under pressure - Google Patents

Device for feeding liquid under pressure

Info

Publication number: AU5765794A
Authority: AU; Australia
Prior art keywords: under pressure; liquid under; feeding liquid; feeding; pressure
Prior art date: 1993-03-17
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

AU57657/94A

Other versions

AU656872B2 (en

Inventor

Hideaki Yumoto

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

TLV Co Ltd

Original Assignee

TLV Co Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1993-03-17

Filing date

1994-03-08

Publication date

1994-09-29

1993-03-17 Priority claimed from JP8409093A external-priority patent/JP2835677B2/en

1993-09-14 Priority claimed from JP25260793A external-priority patent/JP2852483B2/en

1994-03-08 Application filed by TLV Co Ltd filed Critical TLV Co Ltd

1994-09-29 Publication of AU5765794A publication Critical patent/AU5765794A/en

1995-02-16 Application granted granted Critical

1995-02-16 Publication of AU656872B2 publication Critical patent/AU656872B2/en

2014-03-08 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16T—STEAM TRAPS OR LIKE APPARATUS FOR DRAINING-OFF LIQUIDS FROM ENCLOSURES PREDOMINANTLY CONTAINING GASES OR VAPOURS
- F16T1/00—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers
- F16T1/20—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers with valves controlled by floats
- F16T1/22—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers with valves controlled by floats of closed-hollow-body type
- F16T1/24—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers with valves controlled by floats of closed-hollow-body type using levers
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
- F16K31/20—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve
- F16K31/24—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with a transmission with parts linked together from a single float to a single valve
- F16K31/26—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with a transmission with parts linked together from a single float to a single valve with the valve guided for rectilinear movement and the float attached to a pivoted arm
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/56—Mechanical actuating means without stable intermediate position, e.g. with snap action
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7287—Liquid level responsive or maintaining systems
- Y10T137/7358—By float controlled valve
- Y10T137/7381—Quick acting
- Y10T137/7387—Over center mechanism

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Float Valves (AREA)
Mechanically-Actuated Valves (AREA)
Jet Pumps And Other Pumps (AREA)

AU57657/94A 1993-03-17 1994-03-08 Device for feeding liquid under pressure Ceased AU656872B2 (en)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
JP8409093A JP2835677B2 (en)	1993-03-17	1993-03-17	Liquid pumping device
JP5-84090		1993-03-17
JP5-252607		1993-09-14
JP25260793A JP2852483B2 (en)	1993-09-14	1993-09-14	Liquid pumping device

Publications (2)

Publication Number	Publication Date
AU5765794A true AU5765794A (en)	1994-09-29
AU656872B2 AU656872B2 (en)	1995-02-16

Family

ID=26425170

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU57657/94A Ceased AU656872B2 (en)	1993-03-17	1994-03-08	Device for feeding liquid under pressure

Country Status (12)

Country	Link
US (1)	US5445501A (en)
EP (1)	EP0620394B1 (en)
KR (1)	KR0157475B1 (en)
CN (1)	CN1107550A (en)
AU (1)	AU656872B2 (en)
BR (1)	BR9400858A (en)
CA (1)	CA2118684C (en)
DE (1)	DE69406172T2 (en)
DK (1)	DK0620394T3 (en)
ES (1)	ES2109531T3 (en)
NO (1)	NO940951L (en)
TW (1)	TW274115B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5655888A (en) *	1994-10-14	1997-08-12	Tlv Co., Ltd.	Pump and combination pump and trap with snap-over mechanism and double-seal outlet valve
US5934881A (en) *	1995-10-13	1999-08-10	Tlv Co., Ltd.	Snap action float valve assembly with reversible plate spring for liquid feeding device
JPH1061886A (en) *	1996-08-13	1998-03-06	Tlv Co Ltd	Liquid forced feeding device
AU725027B2 (en) *	1997-06-13	2000-10-05	Tlv Co., Ltd.	Liquid forced-feed apparatus
GB2329451B (en) *	1997-09-23	2002-01-02	Spirax Sarco Ltd	Float operated devices
JP2000121508A (en)	1998-10-15	2000-04-28	Tlv Co Ltd	Monitoring system having power supply built in
GB2354056B (en) *	1999-09-07	2001-08-01	Spirax Sarco Ltd	Float operated devices
US6599096B1 (en)	2001-07-17	2003-07-29	Armstrong International, Inc.	Steam driven pump
US6722216B2 (en) *	2001-07-17	2004-04-20	Ansul Incorporated	Booster actuator
US6808370B1 (en)	2002-08-08	2004-10-26	Spirax Sarco, Inc.	Gas pressure driven tank fluid pump having float and snap-acting rotary valve
US7048513B2 (en) *	2002-12-13	2006-05-23	Spirax Sarco, Inc.	Gas pressure driven fluid pump having compression spring pivot mechanism and damping system
US7491035B2 (en) *	2005-04-25	2009-02-17	Spence Engineering Company, Inc.	Cyclic condensate pump having a three-way valve
US8057192B2 (en) *	2005-04-25	2011-11-15	Spence Engineering Company, Inc.	Cyclic condensate pump having a three-way valve
JP5047656B2 (en) *	2007-03-15	2012-10-10	株式会社テイエルブイ	Liquid pumping device
CN101725730B (en) *	2009-08-16	2014-09-10	陈仁多	Ball-type water leakage control device of tap
KR101155165B1 (en) *	2010-09-01	2012-06-12	(주) 시온텍	Unelectrified and fixed chemical discharging system
CN102767689B (en) *	2012-07-31	2015-02-25	洪新强	Spherical rotary steam trap valve
US11150024B2 (en) *	2017-01-19	2021-10-19	Forbes Marshall Private Limited	Pumping and trapping device
CN109267627B (en) *	2018-09-27	2019-08-02	燕山大学	an automatic drainage device

Family Cites Families (33)

* Cited by examiner, † Cited by third party
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US1398206A (en) *		1921-11-22		William sparks
US1686299A (en) *		1928-10-02		Thomas veitch
US1207679A (en) *	1915-04-06	1916-12-05	Aaron F Boylan	Supply-reservoir.
GB191512349A (en) *	1915-08-27	1916-08-24	Bakers Leeds Ltd	Improvements in Automatic Traps or Discharges for Draining Oil-separators, Condensers, Exhaust Pipes and the like.
US1249939A (en) *	1916-04-28	1917-12-11	Wray Falwell	Vacuum fuel-feed system.
US1293789A (en) *	1918-04-08	1919-02-11	Webb Jay	Valve mechanism for vacuum feed devices.
US1473384A (en) *	1920-02-11	1923-11-06	John R Ball	Pneumatic pump
GB159833A (en) *	1920-03-06	1922-06-02	Jacques Parent	Improvements in liquid raising apparatus
US1493640A (en) *	1921-11-09	1924-05-13	Nachbaur Josef	Valve
US1549566A (en) *	1923-05-11	1925-08-11	Bain James Garfield	Trap
US1528085A (en) *	1923-10-11	1925-03-03	William F Schultz	Vacuum tank
US1583461A (en) *	1924-02-12	1926-05-04	Louis B Harvey	Combined vacuum tank and liquid meter
US1542509A (en) *	1924-08-06	1925-06-16	Kueny Albert	Vacuum-feed device
US1635692A (en) *	1924-11-21	1927-07-12	Stewart Warner Speedometer	Valve-snap action
US1672610A (en) *	1925-07-16	1928-06-05	Leonard D Goff	Boiler-feed device
US1657679A (en) *	1925-09-14	1928-01-31	Knudstrup Martin	Steam trap
US1655729A (en) *	1927-02-10	1928-01-10	William L Jones	Flush valve
US2067836A (en) *	1932-05-09	1937-01-12	Detroit Lubricator Co	Control means
US1983061A (en) *	1933-01-31	1934-12-04	Joseph G Ambroz	Quick action float valve
US2033270A (en) *	1933-12-15	1936-03-10	Erich A Woehlke	Fuel measuring and registering device
US2075548A (en) *	1936-03-04	1937-03-30	Schaser George	Flush device
US2095485A (en) *	1937-03-05	1937-10-12	Robert S Bassett	Device for metering liquids
US2116592A (en) *	1937-12-17	1938-05-10	Robert S Bassett	Device for metering liquids
US2394169A (en) *	1943-06-26	1946-02-05	John De Witt Gray And Lloyd L	Compressed air coolant circulatory pump
US2606543A (en) *	1948-04-20	1952-08-12	Trico Products Corp	Fuel system
FR1223714A (en) *	1959-05-05	1960-06-20		Float valve
US3601157A (en) *	1969-02-17	1971-08-24	Rockwell Mfg Co	Pressure balanced valve
US3870079A (en) *	1972-10-12	1975-03-11	Harry P Finke	Three lever valve with relief port
JPS50147228A (en) *	1974-05-15	1975-11-26
US3930755A (en) *	1974-08-09	1976-01-06	Lahr Lawrence N	Air-pressure actuated slurry pump
US4342328A (en) *	1977-06-16	1982-08-03	The United States Of America As Represented By The Secretary Of The Army	Two stage float valve
US4782862A (en) *	1987-12-21	1988-11-08	General Motors Corporation	Solenoid valve
US5141405A (en) *	1991-11-20	1992-08-25	Francart Jr Armand	Leak proof, preloaded, high-biasing force float-operated over-center valve actuating mechanism

1994
- 1994-03-07 US US08/206,772 patent/US5445501A/en not_active Expired - Fee Related
- 1994-03-08 TW TW83102011A patent/TW274115B/zh active
- 1994-03-08 AU AU57657/94A patent/AU656872B2/en not_active Ceased
- 1994-03-09 CA CA002118684A patent/CA2118684C/en not_active Expired - Fee Related
- 1994-03-10 DK DK94103687T patent/DK0620394T3/en active
- 1994-03-10 EP EP19940103687 patent/EP0620394B1/en not_active Expired - Lifetime
- 1994-03-10 ES ES94103687T patent/ES2109531T3/en not_active Expired - Lifetime
- 1994-03-10 DE DE69406172T patent/DE69406172T2/en not_active Expired - Fee Related
- 1994-03-16 BR BR9400858A patent/BR9400858A/en not_active IP Right Cessation
- 1994-03-16 CN CN94102907A patent/CN1107550A/en active Pending
- 1994-03-16 NO NO940951A patent/NO940951L/en unknown
- 1994-03-16 KR KR1019940005209A patent/KR0157475B1/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
US5445501A (en)	1995-08-29
KR0157475B1 (en)	1999-02-18
CA2118684C (en)	1999-01-19
TW274115B (en)	1996-04-11
EP0620394B1 (en)	1997-10-15
DE69406172D1 (en)	1997-11-20
AU656872B2 (en)	1995-02-16
DE69406172T2 (en)	1998-02-19
BR9400858A (en)	1994-11-08
KR940021982A (en)	1994-10-19
DK0620394T3 (en)	1998-06-02
NO940951L (en)	1994-09-19
EP0620394A1 (en)	1994-10-19
CN1107550A (en)	1995-08-30
CA2118684A1 (en)	1994-09-18
ES2109531T3 (en)	1998-01-16
NO940951D0 (en)	1994-03-16

Publication	Publication Date	Title
AU7841394A (en)	1995-04-18	Fluid delivery apparatus
AU7841194A (en)	1995-04-18	Fluid delivery apparatus
GB9500598D0 (en)	1995-03-01	Pressure feed device
AU2802392A (en)	1993-05-21	Fluid dispensing apparatus
AU8073991A (en)	1992-02-04	Dispensing device for media
AU6381894A (en)	1994-10-24	Fluid droplet apparatus
AU5765794A (en)	1994-09-29	Device for feeding liquid under pressure
AU2224095A (en)	1995-11-10	Pump device for a container
AU7247894A (en)	1995-01-17	Liquid delivery apparatus
AU7601694A (en)	1995-03-14	Pressure control device
AU1596492A (en)	1992-11-05	Liquid dispensing apparatus
AU698550B2 (en)	1998-10-29	A device for fumigation with a fluid product
AU6109094A (en)	1994-08-29	Liquid portioning device
AU633097B2 (en)	1993-01-21	Pressure regulated drip feed device
AU3123695A (en)	1996-03-04	Device for desalinating liquids
AU620274B2 (en)	1992-02-13	Fluid pressure feeding apparatus
AU7450394A (en)	1995-02-28	Dispensing device
ZA941845B (en)	1994-10-18	Device for feeding liquid under pressure
AU1413695A (en)	1995-08-01	Feeding device
AU7084194A (en)	1995-02-06	Fluid activating apparatus
AU6274094A (en)	1994-09-26	Single use fluid dispensing device
AU3486893A (en)	1994-08-29	Fluid displacement apparatus
AU4428093A (en)	1994-09-29	Fluid distribution device
AU8169594A (en)	1995-06-29	Dispensing device
AU8113094A (en)	1995-05-29	Dispensing device

Legal Events

Date	Code	Title	Description
2000-10-19	MK14	Patent ceased section 143(a) (annual fees not paid) or expired